From aadcf29766553a6b6ed8a3c2f50193ebd674b7a7 Mon Sep 17 00:00:00 2001
From: Huon Wilson <dbau.pp+github@gmail.com>
Date: Sat, 1 Feb 2014 23:18:45 +1100
Subject: syntax: add an obsolete syntax warning for @[].

---
 src/libsyntax/parse/parser.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/libsyntax/parse/parser.rs')

diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index fb679fa0460..ec2a13c5a0f 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -2294,7 +2294,10 @@ impl Parser {
             // HACK: turn @[...] into a @-vec
             ex = match e.node {
               ExprVec(..) |
-              ExprRepeat(..) => ExprVstore(e, ExprVstoreBox),
+              ExprRepeat(..) => {
+                  self.obsolete(e.span, ObsoleteManagedVec);
+                  ExprVstore(e, ExprVstoreBox)
+              }
               ExprLit(lit) if lit_is_str(lit) => {
                   self.obsolete(self.last_span, ObsoleteManagedString);
                   ExprVstore(e, ExprVstoreBox)
-- 
cgit 1.4.1-3-g733a5